2024-09-10 23:55:08
Climate Change
Energie

Study on Methane Emissions: China's Coal Production Threatens the Country's Climate Goals

A recent study highlights that China's plans for expanding coal production could jeopardize its own climate goals. The extraction of coal releases large amounts of methane, a significant greenhouse gas.

China, which produced half of the world's coal in 2022, is planning to further increase its production capacity, potentially leading to a substantial increase in methane emissions. While over 150 countries have committed to reducing methane emissions by 30% by 2030, China, along with India and Russia, has not made such commitments.

Methane emissions from human activities, including coal production, have been on the rise. However, addressing this issue could have significant climate benefits, as reducing methane could provide relatively quick results.

It is crucial for urgent global action to be taken across sectors such as fossil fuels, agriculture, and waste management to mitigate methane emissions and meet climate goals. Additionally, a study has shown that China's agricultural sector has experienced an increase in net greenhouse gas emissions, with methane being the largest contributor.

Soil carbon sequestration and improved agricultural practices can help offset some of these emissions. It is essential to address the issue of methane emissions to prevent dangerous climate outcomes and achieve climate targets.

Environmental News - Environment, Earth Sciences
10. September 2024 um 15:54

Methane emissions are at new highs. It could put us on a dangerous climate path

Environment
To meet the Paris Agreement's goal of limiting warming below 2°C, methane must be cut 45% by 2050. Unchecked, current methane trends are consistent with 3°C warming by 2100. Urgent, global action is needed to rapidly implement available solutions across fossil fuels, agriculture, and waste.
Environmental News - Environment, Earth Sciences
10. September 2024 um 21:19

The profound impact of COVID-19 on China's agricultural carbon emissions

Environment
A study by Duke Kunshan University and Yangzhou University found China's agricultural net greenhouse gas emissions increased from 729 to 740 million tons CO2-eq from 2019-2021, with methane the largest source, including a 26.3% rise in pig manure. Emissions varied regionally, with Heilongjiang, Hunan, Guangdong, and Sichuan highest. Over 6% of emissions were offset by soil carbon sequestration, which could be further enhanced through practices like no-till, fallowing, and crop residue use.
Environmental News - Environment, Earth Sciences
10. September 2024 um 22:40

Pollution of the potent warming gas methane soars and people are mostly to blame

Environment
Methane, a potent greenhouse gas, is soaring due to human activities like fossil fuel use, agriculture, and landfills. Emissions from coal, oil, gas, and shale gas have jumped, while natural sources are also increasing. To meet climate goals, methane emissions need to be cut by more than one-third, but the current trend has the world on track for 3°C of warming, twice the Paris Agreement target. However, because methane leaves the atmosphere quickly, reducing it could provide relatively quick..
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